Here is a term paper on ‘Protein Digestion’. Find paragraphs, long and short term papers on ‘Protein Digestion’ especially written for school and college students. The proteolytic enzymes of the digestive tract are of two kinds; the endopeptidases, which attack polypeptide chains at peptide bonds away from the ends, and the exopeptidases, which attack the terminal peptide bonds. Proteins are [...]
Here is a term paper on ‘Amino Acids’. Find paragraphs, long and short term papers on ‘Amino Acids’ especially written for school and college students. Term Paper on Amino Acids Term Paper Contents: Term Paper on the Introduction to Amino Acids Term Paper on the Properties Conveyed by Side Chains Term Paper on the Amino Acids as Acids and Bases [...]
Here is a term paper on ‘Amino Acid Metabolism’. Find paragraphs, long and short term papers on ‘Amino Acid Metabolism’ especially written for school and college students. From nutritional aspects, the amino acids may be classified into three groups, namely dispensable, indispensable (essential) and semi dispensable amino acids. Dispensable amino acids are those which can be synthesized at the desired [...]
Kinds of Protein: Notes on simple and conjugate proteins. The proteins can broadly be classified into two types--I. Simple proteins and II. Conjugate proteins.
Proteins play a crucial role in virtually all biological processes. The complex organic nitrogenous substances found in living cells (G.J. Milder, 1840) are known as proteins. The term protein (Gr.proteios- holding the first rank) suggested by Berzelius..
Proteins play a vital role in the nutrition of an organism. They are necessary for carrying out a number of essential body functions that have already been discussed in the earlier chapter.
Proteins are the chief substance which constitutes the cells of both plant and animal body. Next to water, protein is the most abundant component of the body. It accounts for about 1/6th of the live body weight.
Proteins may be classified as simple proteins and conjugated proteins. Simple protein consists of only amino acids or their derivatives. When hydrolysed by acids, alkalies or enzymes, simple proteins yield only amino acids or their derivatives. They include the following groups.
Proteins are the polymers of Amino acids, i.e. a protein is a macromolecule built up by union of large number of amino acids in a linear chain. In a protein chain amino acids are linked by peptide linkage, hence called polypeptides.
Proteins are nutrients in food that help our bodies to grow. Proteins help the body to repair old and worn-out cells of the body and replace them with new cells. Meat, pulses, eggs, milk, fish, beans and chicken are some foods that are rich in proteins. Babies and growing children need protein in large quantities.